Sricharan Maruneni

Title: **Innovative Contributions of Sricharan Maruneni in Hybrid Vehicle Technology**

Introduction

Sricharan Maruneni is a prominent inventor based in Rochester Hills, MI, celebrated for his contribution to the realm of hybrid electric vehicles. With one patent to his name, he showcases the intersection of technology and sustainable energy. His invention addresses the critical need for improved control systems in mild hybrid vehicles, demonstrating his commitment to advancing automotive technology.

Latest Patents

Maruneni's noteworthy patent is titled "Selective Response Control of DC-DC Converters in Mild Hybrid Electric Vehicles." This innovative control system is designed to detect whether a main contactor is open. The main contactor is integral as it connects the primary battery system to a bi-directional direct current to direct current (DC-DC) converter. Upon detecting that the main contactor is open, the system commands the DC-DC converter to operate in boost mode to excite a motor-generator unit (MGU). After the excitation process is complete, it transitions to buck mode to ensure efficient battery management. Furthermore, it maintains a stable voltage range for the secondary battery system by inserting a delay in the voltage control loop to mimic the MGU's bandwidth. This inventive approach ultimately enhances the efficiency of mild hybrid vehicles.

Career Highlights

Currently, Sricharan Maruneni is employed at FCA US LLC, where he continues to innovate and contribute to advancements in the automotive sector. His work focuses on the development and implementation of control systems that greatly enhance vehicle performance and energy efficiency.

Collaborations

Throughout his career, Maruneni has collaborated with esteemed colleagues, including Amshumaan R Kashyap and Oliver Gross. These collaborations foster an environment of creativity and innovation, leading to the development of cutting-edge technologies in the automotive industry.

Conclusion

Sricharan Maruneni's contributions to the field of hybrid electric vehicles through his innovative patents signify a promising advancement in automotive technology. His dedication, combined with collaborative efforts, paves the way for further breakthroughs that could shape the future of sustainable transportation. The landscape of mild hybrid vehicles stands to benefit greatly from his insights and inventions.